Android Time picker example

How to pick Time from the user in android? Write an android example to pick Time from the user and display the date to the user. Android provides controls for the user to pick a Time through a pre-defined dialog box. Picker provides controls for selecting each part of the Time i.e. hour, and minute. Picker time helps to ensure that users can pick a date that is valid, formatted correctly, and adjusted to the user's locale. In this tutorial, we are going to ask the user to input the Time with the help of Time picker and with the simple one click show button user can view the Time entered. Time class is required to hold the data set by the picker. Data members inside the Time class are static to access the data from the MainActivity. Static data members of the class were created only for the first time when the object of that class has been created. Use DialogFragment class to host each time or date picker. The DialogFragment class manages the dialog lifecycle for you and allows you to display the pickers in different layout configurations. public class TimePickerDialog extends AlertDialog implements DialogInterface.OnClickListener,TimePicker.OnTimeChangedListener

java.lang.Object
?	android.app.Dialog
	?	android.app.AlertDialog
		?	android.app.TimePickerDialog

  OUTPUT SCREENS: JAVA FILE:          MainActivity

package com.example.android.tutorialsandexample;
import android.support.v4.app.DialogFragment;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;

public class MainActivity extends AppCompatActivity {
EditText editText;
Button button;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        final DialogFragment newFragment = new TimePickerFragment();
        newFragment.show(getSupportFragmentManager(), "timePicker");

        editText=findViewById(R.id.editText);

       button=findViewById(R.id.show);
       button.setOnClickListener(new View.OnClickListener() {
           @Override
           public void onClick(View v) {
               Time dv=new Time();

               String time=new String();
               time="";
               time=dv.getHourOfDay()+":"+dv.getMinute();//insert the hour and minute 
                       editText.setText(time);// DIsplay the time to the user
           }
       });
    }
}

JAVA FILE :         TimePickerFragment

package com.example.android.tutorialsandexample;
        import android.app.DatePickerDialog;
        import android.app.Dialog;
        import android.app.TimePickerDialog;
        import android.os.Bundle;
        import android.support.v4.app.DialogFragment;
        import android.text.format.DateFormat;
        import android.widget.DatePicker;
        import android.widget.TimePicker;

        import java.util.Calendar;

public class TimePickerFragment extends DialogFragment
        implements TimePickerDialog.OnTimeSetListener {

    @Override
    public Dialog onCreateDialog(Bundle savedInstanceState) {
        // Use the current time as the default values for the picker
        final Calendar c = Calendar.getInstance();
        int hour = c.get(Calendar.HOUR_OF_DAY);
        int minute = c.get(Calendar.MINUTE);

        // Create a new instance of TimePickerDialog and return it
        return new TimePickerDialog(getActivity(), this, hour, minute,
                DateFormat.is24HourFormat(getActivity()));
    }

    public void onTimeSet(TimePicker view, int hourOfDay, int minute) {
        // Do something with the time chosen by the user
        Time time=new Time();
        time.setHourOfDay(hourOfDay);
        time.setMinute(minute);
    }
}

JAVA FILE:          Time.java

package com.example.android.tutorialsandexample;

public class Time {

    static int hourOfDay;
   static int minute;

    public int getHourOfDay() {
        return hourOfDay;
    }

    public void setHourOfDay(int hourOfDay) {
        this.hourOfDay = hourOfDay;
    }

    public int getMinute() {
        return minute;
    }

    public void setMinute(int minute) {
        this.minute = minute;
    }
}  XML FILE:<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".MainActivity">

    <EditText
        android:id="@+id/editText"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_weight="1"
        android:ems="10"
        android:inputType="time"
        android:text="This is blank text"/>
    <Button
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Show time"
        android:id="@+id/show"/>

</LinearLayout>